Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603021 | Seat frame assembly and method of manufacturing same | Chan Ki Cho, Kyoung Min Cho, Hun Yeong Jun | 2023-03-14 |
| 11254247 | Lumbar support assembly | Hun Yeong Jun, Lyang Sun Kim, Jin Oh Kim, Chan Ki Cho | 2022-02-22 |
| 10949072 | Apparatus and method for controlling a screen display in portable terminal | Moon-Ki Huh, Jung Sik Kim | 2021-03-16 |
| 10848008 | Wireless power transmission device for seat | Chan Ki Cho | 2020-11-24 |
| 10503380 | Apparatus and method for controlling a screen display in portable terminal | Moon-Ki Huh, Jung Sik Kim | 2019-12-10 |
| 9229631 | Apparatus and method for controlling a screen display in portable terminal | Moon-Ki Huh, Jung Sik Kim | 2016-01-05 |